A search for $CP$ violation in charmless three-body $\Xi_b^- \to p K^- K^-$ decays is performed using $pp$ collision data recorded with the LHCb detector, corresponding to integrated luminosities of $1\,\text{fb}^{-1}$ at a centre-of-mass energy $\sqrt{s} = 7\,\text{TeV}$, $2\,\text{fb}^{-1}$ 8\,\text{TeV}$ and 13\,\text{TeV}$. good description phase-space distribution obtained an amplitude mod...

Aiming at the large carbon emissions of facility agricultural heating in severe cold regions winter, a Compound Parabolic Concentrator based soil system was presented. The integrated with novel trough and used for agriculture. Following structure Concentrator, TracePro software selected to trace light Concentrator. And variation trend escape rate different incident angles analyzed. Based on cal...

Survey to assess moth diversity was carried out in Sariska Tiger Reserve of Rajasthan 2019 from June November. Total 16 species were recorded under 15 genera, belonging 5 families for the first time Reserve. Of these, 12 viz. Eudocima materna Linnaeus, 1767; phalonia 1763; Dysgonia stuposa (Fabricius, 1794); Euproctis divisia Walker, 1855; Achaea janata 1758; Acherontia styx Westwood, 1847; Dap...

An approach to collective bargaining, in which structure and governance are carefully introduced into a contract, can act as a kind of restraint on both parties and minimize the scope of adversarial relationships to those matters for which there appears to be no alternative. By enlarging the role and responsibilities of faculty governance within the collective bargaining agreement, such alterna...